5473948566 has 16 divisors (see below), whose sum is σ = 11301055488. Its totient is φ = 1765789800.

The previous prime is 5473948553. The next prime is 5473948567. The reversal of 5473948566 is 6658493745.

It is a super-2 number, since 2×5473948566² = 59928225806426912712, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5473948567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14714730 + ... + 14715101.

It is an arithmetic number, because the mean of its divisors is an integer number (706315968).

Almost surely, 2^5473948566 is an apocalyptic number.

5473948566 is an abundant number, since it is smaller than the sum of its proper divisors (5827106922).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5473948566 is a wasteful number, since it uses less digits than its factorization.

5473948566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29429867.

The product of its digits is 21772800, while the sum is 57.

The square root of 5473948566 is about 73986.1376610511. The cubic root of 5473948566 is about 1762.3827667509.

The spelling of 5473948566 in words is "five billion, four hundred seventy-three million, nine hundred forty-eight thousand, five hundred sixty-six".